dead reckoning, n.
navigation without the aid of celestial observations
<noun.act>
dead reckoning
semantic pointers
hypernym
an estimate based on little or no information
<noun.cognition> freq. cnt.: 2 freq. cnt.: 1 freq. cnt.: 1
dead reckoning guess guessing guesswork shot
lexical pointers
derivationally related form
semantic pointers
hypernym